The distance in feet that Karina swims in a race is represented by 6d - 6, where d is the distance for
each lap. What is an expression equivalent to 6d - 6?
Choose the correct answer below.
OA. 6d - 6 = -6 + 6d
OB. 60 - 6 = -6(d + 6)
OC. 6d - 6 = 6-6d
OD. 6d - 6 = 6(d-6)
Pls help!
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